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Map4

[iOS] ์• ํ”Œ์ง€๋„์— ๋ฒ”์œ„ ํ‘œ์‹œํ•˜๊ณ  ์•ˆ์— ํŠน์ • ์œ„์น˜๊ฐ€ ์†ํ•ด์žˆ๋Š”์ง€ ํ™•์ธํ•˜๊ธฐ(Make range and Verify location is inside with MapKit) ์•ˆ๋…•ํ•˜์„ธ์š” Foma ์ž…๋‹ˆ๋‹ค! ์ €๋ฒˆ ์‹œ๊ฐ„์—๋Š” ์›ํ•˜๋Š” ์œ„์น˜๋ฅผ ํ‘œ์‹œํ•˜๊ณ  ์ด๋ฏธ์ง€์™€ ๋ ˆ์ด๋ธ”์„ ๋„ฃ์–ด๋ณด์•˜๋Š”๋ฐ์š”. (ํ˜น์‹œ ์•ˆ๋ณด์‹  ๋ถ„๋“ค์€ ์—ฌ๊ธฐ ๋ฅผ ํ†ตํ•ด์„œ ๋ณด๊ณ  ์™€์ฃผ์„ธ์š”!) ์ด๋ฒˆ ์‹œ๊ฐ„์—๋Š” ์›ํ•˜๋Š” ์œ„์น˜๊ฐ€ ํŠน์ • ๋ฒ”์œ„ ์•ˆ์— ์†ํ•ด์žˆ๋Š”์ง€ ์•„๋‹Œ์ง€ ํ™•์ธํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. MKMapViewDelegate ์ถ”๊ฐ€ํ•˜๊ธฐ ๊ฐ€์žฅ ๋จผ์ € ViewController์— MKMapViewDelegate๋ฅผ ์ฑ„ํƒํ•ด์ฃผ์„ธ์š”. (๋‹น์—ฐํžˆ import MapKit๋„ ํ•ด์•ผ๊ฒ ์ฃ ?) class ViewController: UIViewController ,MKMapViewDelegate{...} ๋งˆ์ปค ์„ค์ •ํ•˜๊ธฐ ์›ํ•˜๋Š” ์œ„์น˜์— ํ‘œ์‹œํ•  ๋งˆ์ปค๋ฅผ ๋งŒ๋“ค์–ด์ฃผ์„ธ์š”. ์ €๋ฒˆ ์‹œ๊ฐ„์—๋Š” ํ™๋Œ€์ž…๊ตฌ์—ญ๋งŒ ํ–ˆ์ง€๋งŒ ํ™๋Œ€์ž…๊ตฌ์—ญ ๊ทผ์ฒ˜์ธ ์Šคํƒ€๋ฒ…์Šค๊นŒ์ง€ ์ถ”๊ฐ€ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. let mark1 = Marker( title: .. 2021. 3. 18.
[iOS] ์• ํ”Œ์ง€๋„์— ์›ํ•˜๋Š” ์œ„์น˜์— ๊ธ€์”จ์™€ ์ด๋ฏธ์ง€ ๋„ฃ๊ธฐ ์•ˆ๋…•ํ•˜์„ธ์š” Foma ์ž…๋‹ˆ๋‹ค! ์ €๋ฒˆ ์‹œ๊ฐ„์—๋Š” ์• ํ”Œ์ง€๋„์— ์›ํ•˜๋Š” ์œ„์น˜ ํ‘œ์‹œํ•˜๋Š” ๋ฒ•์— ๋Œ€ํ•ด์„œ ์•Œ์•„๋ณด์•˜๋Š”๋ฐ์š”. (ํ˜น์‹œ ์•ˆ๋ณด์‹  ๋ถ„๋“ค์€ ์—ฌ๊ธฐ ๋ฅผ ํ†ตํ•ด์„œ ๋ณด๊ณ  ์™€์ฃผ์„ธ์š”!) ์—ฌ๊ธฐ์„œ ๋” ์—…๊ทธ๋ ˆ์ด๋“œ ํ•ด์„œ ์›ํ•˜๋Š” ์œ„์น˜์— ์ €๋ ‡๊ฒŒ ์ •ํ•ด์ง„ ๋งˆํฌ ํ‘œ์‹œ๋ง๊ณ  ๋‚ด๊ฐ€ ์›ํ•˜๋Š” ์ด๋ฏธ์ง€๋‚˜ ๋ ˆ์ด๋ธ”์„ ๋„ฃ์„ ์ˆ˜ ์—†์„๊นŒ? ํ•˜๋‹ค๊ฐ€ ์ฐพ์•„๋‚ด์„œ ์ •๋ฆฌํ•˜๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋ฐ”๋กœ ์‹œ์ž‘ํ• ๊ฒŒ์š”~ MKMapViewDelegate ๋จผ์ € ์ง€๋‚œ ์‹œ๊ฐ„์— ๋งˆํฌ๋ฅผ ํ‘œ์‹œํ–ˆ๋˜ ViewController์— MKMapViewDelegate๋ฅผ ์ฑ„ํƒํ•ด์ฃผ์„ธ์š”! class ViewController: UIViewController ,MKMapViewDelegate{ override func viewDidLoad() { super.viewDidLoad() mapView.delegate = self.. 2021. 3. 16.
Swift ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค K๋ฒˆ์งธ ์ˆ˜ Youtube ํ’€์ด์˜์ƒ Problem ์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์—ฐ์Šต - K๋ฒˆ์งธ์ˆ˜ [1, 5, 2, 6, 3, 7, 4] [[2, 5, 3], [4, 4, 1], [1, 7, 3]] [5, 6, 3] programmers.co.kr Source Code func solution(_ array:[Int], _ commands:[[Int]]) -> [Int] { var answer:[Int] = [] for command in commands { let i = command[0] - 1 let j = command[1] - 1 let k = command[2] - 1 let number = Array(array[i...j]).sorted()[k] answer.append(number) } return answer } fun.. 2020. 2. 7.
Swift ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ˆ˜ํฌ์ž ์ˆ˜ํฌ์ž๋Š” ์ˆ˜ํ•™์„ ํฌ๊ธฐํ•œ ์‚ฌ๋žŒ์˜ ์ค€๋ง์ž…๋‹ˆ๋‹ค. ์ˆ˜ํฌ์ž ์‚ผ์ธ๋ฐฉ์€ ๋ชจ์˜๊ณ ์‚ฌ์— ์ˆ˜ํ•™ ๋ฌธ์ œ๋ฅผ ์ „๋ถ€ ์ฐ์œผ๋ ค ํ•ฉ๋‹ˆ๋‹ค. ์ˆ˜ํฌ์ž๋Š” 1๋ฒˆ ๋ฌธ์ œ๋ถ€ํ„ฐ ๋งˆ์ง€๋ง‰ ๋ฌธ์ œ๊นŒ์ง€ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ฐ์Šต๋‹ˆ๋‹ค. 1๋ฒˆ ์ˆ˜ํฌ์ž๊ฐ€ ์ฐ๋Š” ๋ฐฉ์‹: 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, ... 2๋ฒˆ ์ˆ˜ํฌ์ž๊ฐ€ ์ฐ๋Š” ๋ฐฉ์‹: 2, 1, 2, 3, 2, 4, 2, 5, 2, 1, 2, 3, 2, 4, 2, 5, ... 3๋ฒˆ ์ˆ˜ํฌ์ž๊ฐ€ ์ฐ๋Š” ๋ฐฉ์‹: 3, 3, 1, 1, 2, 2, 4, 4, 5, 5, 3, 3, 1, 1, 2, 2, 4, 4, 5, 5, ... 1๋ฒˆ ๋ฌธ์ œ๋ถ€ํ„ฐ ๋งˆ์ง€๋ง‰ ๋ฌธ์ œ๊นŒ์ง€์˜ ์ •๋‹ต์ด ์ˆœ์„œ๋Œ€๋กœ ๋“ค์€ ๋ฐฐ์—ด answers๊ฐ€ ์ฃผ์–ด์กŒ์„ ๋•Œ, ๊ฐ€์žฅ ๋งŽ์€ ๋ฌธ์ œ๋ฅผ ๋งžํžŒ ์‚ฌ๋žŒ์ด ๋ˆ„๊ตฌ์ธ์ง€ ๋ฐฐ์—ด์— ๋‹ด์•„ return ํ•˜๋„๋ก solution ํ•จ์ˆ˜๋ฅผ ์ž‘์„ฑํ•ด์ฃผ์„ธ์š”... 2020. 2. 6.
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